| Code | What the drive shows | Families |
|---|---|---|
| F49150 | Cooling unit: Fault occurred | G130, G150, S120, S150 |
| F49151 | Cooling unit: Conductivity has exceeded the fault threshold | G130, G150, S120, S150 |
| F49152 | Cooling unit: ON command feedback signal missing | G130, G150, S120, S150 |
| F49153 | Cooling unit: Liquid flow too low | G130, G150, S120, S150 |
| F49154 | Cooling unit: Liquid leak is present | G130, G150, S120, S150 |
| F49155 | Cooling unit: Power Stack Adapter, firmware version too old | G130, G150, S120, S150 |
| F49156 | Cooling unit: Cooling liquid temperature has exceeded the fault threshold | G130, G150, S120, S150 |
| F49200 | Excitation group signal fault | G130, G150, S120, S150 |
All SINAMICS code groups · SINAMICS manuals · Siemens manuals